Run: 2026-03-06-01KK1GWSHWY7ET8GFWQECBVFE8

Run Details

Model:
GPT-5.4
Duration:
10.5s
Cost:
$0.005160
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
93.65% Matches word count (details)
36.79% Dialogue to Total Word Ratio (details)
65.2188% Overall

Model input

User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 90% words of dialogue between two thieves named Molly and Bill who are planning to break into a children's party to steal all the presents. Only include the prose of the scene without any markdown or commentary.

Model response

AI
“Bill, you cannot wear the eye patch.” “Why not? It says menace.” “It says you lost a fight with a stapler.” “The patch stays. Now, presents. We go in smiling, leave with loot.” “At a children’s party?” “Children are basically very short drunks. Unpredictable, sticky, easily distracted.” “Your research alarms me.” “Focus, Molly. Balloons at noon, cake at one, screaming all day. We slip in as entertainers.” “You can’t juggle.” “I can drop things rhythmically.” “And I’m what, the clown?” “No, you’re the face painter. You already own suspiciously many brushes.” “I paint watercolors, Bill, not tigers on feral six-year-olds.” “Same wrists, different canvas.” “What about the parents?” “Helpless. One’s inflating balloons, one’s arguing about gluten, three are pretending juice isn’t mostly sugar.” “And the presents?” “Stacked by the hallway table. We sweep them into the laundry hamper.” “That’s your grand criminal vessel? A hamper?” “Nobody questions a hamper. It whispers chores.” “What if a child sees us?” “We hand them a whistle.” “That creates more witnesses.” “Louder witnesses, yes, but less coherent.” “Bill, this is appalling.” “Efficient.” “It’s monstrous.” “It’s gift redistribution.” “It’s stealing.” “It’s seasonal.” “It’s June.” “Unseasonal, then.” “Fine. But if anyone asks, we’re magicians.” “Can you do magic?” “Absolutely. Watch me make a bicycle disappear.”
created_at"2026-03-06T12:10:26.755Z" 3/6/2026, 12:10:26 PM
model"openai/gpt-5.4-20260305"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency417
moderation_latency(null)
generation_time10170
tokens_prompt77
tokens_completion434
native_tokens_prompt66
native_tokens_completion333
native_tokens_completion_images0
native_tokens_reasoning0
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"completed"
usage0.00516
router(null)
provider_responses
0
endpoint_id"9ff5625c-403f-4d7f-b895-58ac7295062c"
id"resp_08051f99920476c00169aac432ce5c8193b5837d033141502b"
is_byokfalse
latency142
model_permaslug"openai/gpt-5.4-20260305"
provider_name"OpenAI"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.0; linux; x64))"
http_referer(null)
api_type"completions"
id"gen-1772799026-tnR8uv5YQjam17LjuvBq"
upstream_id"resp_08051f99920476c00169aac432ce5c8193b5837d033141502b"
total_cost0.00516
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"

Evaluation details

Result Evaluator Details Meta Data
93.65% Matches word count n/a
neededCleanfalse
words209
36.79% Dialogue to Total Word Ratio
Ratio: 100.00%, Deviation: 10.00%
neededCleanfalse
wordsTotal211
wordsDialogue211
65.2188%